Update style.css

style.css

@@ -88,18 +88,21 @@
       background-color: #7c3aed;
       transform: scale(1.02);
     }
-    #loading {
-      color: #6b21a8;
-      font-style: italic;
-      animation: pulse 1.5s infinite;
+
+    .loading {
+        font-size: 16px;
+        font-weight: bold;
+        color: #6b21a8; /* purple */
+        animation: pulse 1s infinite;
+        margin: 10px 0;
     }
 
     @keyframes pulse {
-      0%, 100% { opacity: 1; }
-      50% { opacity: 0.4; }
+      0% { opacity: 0.3; }
+      50% { opacity: 1; }
+      100% { opacity: 0.3; }
     }
 
-    .hidden { display: none; }
 
     pre {
       background: #f5f3ff;